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Stirrers

Stirrers are used ubiquitously in laboratories for simple mixing procedures with solutions of varying viscosities and heating needs. Hotplate varieties bring solutions up to heat quickly and efficiently, and powerful magnets in automatic stirrers deliver reliably consistent performance for all samples. Stirring rods and powered stirring units are all built of durable materials and deliver long-lasting performance under regular or continuous use. Surfaces are easy to clean for low maintenance concerns.

AM 4 Multi-position Hotplate Stirrer

AM 4 Multi-position Hotplate Stirrer

Supplier: VELP SCIENTIFIC

Robust multiple-position hotplate stirrer with four independent positions designed to guarantee safety, powerful stirring, and excellent heating for basic applications. Unit has epoxy painted aluminum housing.

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Ceramic Magnetic Hotplate Stirrer, AREC 7

Ceramic Magnetic Hotplate Stirrer, AREC 7

Supplier: VELP SCIENTIFIC

Analogue hotplate stirrer, equipped with a 177,8 mm square ceramic plate, safe and reliable, designed to deliver excellent heating and stirring performance for basic laboratory applications.

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VWR® Magnetic Stirrers, Boxed Sets

VWR® Magnetic Stirrers, Boxed Sets

Supplier: VWR Collection

Set Octahedral 1, PTFE covered, 12 octagonal magnetic stirring rods with centre ring, in practical, transparent box. Set includes two stirrers with each of following dimensions, Lר (mm): 13×8, 15×8, 25×10, 38×10, 51×10 and 64×10.

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Magnetic stirrers, MICROSTIRRER

Magnetic stirrers, MICROSTIRRER

Supplier: VELP SCIENTIFIC

Small, simple and effective stirrers specially designed for microtitrations.

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VWR®, Magnetic Stirrers, with Crosshead

VWR®, Magnetic Stirrers, with Crosshead

Supplier: VWR Collection

PTFE covered, strong Alnico V magnetic core. Smooth surface. Particularly suitable for small stirring vessels, extremely effective stirring action.

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Multi-position magnetic stirrers, AMI series

Multi-position magnetic stirrers, AMI series

Supplier: VELP SCIENTIFIC

Illuminated magnetic stirrers with single-position (AMI) or four separately controlled positions (AMI 4). Specially designed for titrations, and particularly for those in which optimum lighting conditions are needed in order to see the final point of colour change well. Particularly recommended for titrations that have weak colour changes during conversion.

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Multi-position magnetic stirrers, MIXdrive MTP series

Multi-position magnetic stirrers, MIXdrive MTP series

Supplier: 2MAG

Multi-position magnetic stirrers with hermetically sealed stainless steel housing which is water-, germ- and dust-proof. Suitable for shaking micotitre plates in CO2 incubators and ovens.

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Stirrer bearings, KPG®

Stirrer bearings, KPG®

Supplier: Lenz Laborglas GmbH & CO.KG

These stirrer bearings are made of precision calibrated glass tube.

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Stirrer bearings, with cooling jacket, KPG®

Stirrer bearings, with cooling jacket, KPG®

Supplier: Lenz Laborglas GmbH & CO.KG

Stirrer bearings with NS cone and cooling water connections which made of precision calibrated glass tube.

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VWR®, Magnetic stirring bars, cylindrical, with centre ring

VWR®, Magnetic stirring bars, cylindrical, with centre ring

Supplier: VWR Collection

PTFE covered, strong Alnico V magnetic core. Smooth surface. For containers with slightly uneven bases.

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Stirrer bearings, with vacuum jacket, KPG®

Stirrer bearings, with vacuum jacket, KPG®

Supplier: Lenz Laborglas GmbH & CO.KG

Stirrer bearings with NS cone and vacuum connections which made of precision calibrated glass tube.

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VWR®, Magnetic stirring bars, micro

VWR®, Magnetic stirring bars, micro

Supplier: VWR Collection

PTFE coated, strong Alnico V magnetic core. Round, smooth surface. For use in the smallest containers.

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Stirrer bearings, with cooling jacket, GL thread, KPG®

Stirrer bearings, with cooling jacket, GL thread, KPG®

Supplier: Lenz Laborglas GmbH & CO.KG

Stirrer bearings with NS cone and cooling water connections with thread size GL14.

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Stirrer guides, universal, PTFE

Stirrer guides, universal, PTFE

Supplier: COWIE

Stirrer guide features composite PTFE/PEEK seal and a glass ball-bearing for rigidity and smoothness of operation.

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Multi-position magnetic stirrers, MIX series

Multi-position magnetic stirrers, MIX series

Supplier: 2MAG

Ultra-flat magnetic stirrers with hermetically sealed stainless steel housing. Operating temperatures up to 50 °C.

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Multi-position magnetic stirrers, MULTISTIRRER series

Multi-position magnetic stirrers, MULTISTIRRER series

Supplier: VELP SCIENTIFIC

Magnetic stirrer able to stir up to six beakers having a maximum diameter of 85 mm (MULTISTIRRER 6) or up to 15 beakers having a maximum diameter of 64 mm (MULTISTIRRER 15) at the same time.

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VWR®, Magnetic Wing Stirrers, Micro

VWR®, Magnetic Wing Stirrers, Micro

Supplier: VWR Collection

PTFE covered, Alnico V magnetic core. Smooth surface. For stirring in test tubes, centrifuge tubes and micro vials. The wings can also be trimmed to size if needed.

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VWR®, Magnetic Stirring Bars, Elliptical, Rare Earth

VWR®, Magnetic Stirring Bars, Elliptical, Rare Earth

Supplier: VWR Collection

PTFE covered, rare earth magnetic core. The magnetic core is made from a combination of samarium and cobalt. The stirrers will continue to function at full strength for many years as the magnetism remains for longer. They are identified by an inert carbon black spot.

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Magnetic hotplate stirrers, ARE/AREX 5 series

Magnetic hotplate stirrers, ARE/AREX 5 series

Supplier: VELP SCIENTIFIC

Magnetic hotplate stirrers, designed to provide optimal heating performance, reliability, and exceptionally long product lifetime. Different models to fulfil any laboratory requirement, from basic applications to precise thermoregulation.

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VWR®, Magnetic stirring bars, oval

VWR®, Magnetic stirring bars, oval

Supplier: VWR Collection

PTFE covered, Alnico V magnetic core. Smooth surface. Designed for use in round bottomed flasks.

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VWR®, Magnetic Stirring Bars, Cross-Shaped

VWR®, Magnetic Stirring Bars, Cross-Shaped

Supplier: VWR Collection

PTFE covered, strong Alnico V magnetic core. Smooth surface. Stable rotating position for optimal stirring effect.

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VWR®, Magnetic stirring bars, cylindrical, with removable pivot ring

VWR®, Magnetic stirring bars, cylindrical, with removable pivot ring

Supplier: VWR Collection

PTFE covered, strong Alnico V magnetic core. Smooth surface. For containers with slightly uneven bases.

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Stirrer shafts for magnetic stirrer heads, glass, BOLA

Stirrer shafts for magnetic stirrer heads, glass, BOLA

Supplier: Bohlender

Stirrer shafts made of borosilicate glass with integrated counterbores for the three stud screws of the rotor of the magnetic stirrer head.

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Magnetic stirrer, FABdrive

Magnetic stirrer, FABdrive

Supplier: 2MAG

Robust magnetic stirrer with fully encapsulated stainless steel housing, suitable for highly viscous media. Operating temperatures up to 50 °C.

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Stirrers with PTFE blade

Stirrers with PTFE blade

Supplier: Lenz Laborglas GmbH & CO.KG

Stirrer made of precision calibrated glass tube and shaft made of DURAN® tubing with PTFE blade.

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Magnetic Stirrers, MIX 8 XL  and MIX 12 XL

Magnetic Stirrers, MIX 8 XL and MIX 12 XL

Supplier: 2MAG

Robust magnetic stirrers with hermetically sealed stainless steel housing, suitable for highly viscous media. Operating temperatures up to 50 °C. Power setting in four steps.

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VWR®, Magnetic Stirring Bars, Octagonal, With Pivot Ring

VWR®, Magnetic Stirring Bars, Octagonal, With Pivot Ring

Supplier: VWR Collection

PTFE covered, strong Alnico V magnetic core. Smooth surface. For use in containers with bases that are slightly uneven or curved.

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Multi-position magnetic stirrers, MULTISTIRRER Digital

Multi-position magnetic stirrers, MULTISTIRRER Digital

Supplier: VELP SCIENTIFIC

The MULTISTIRRER Digital are multi-position magnetic stirrers with a resistant stainless-steel top plate, that remains cold even after several days of continuous use. Choice of models with either 6 positions for 400 ml beakers or 15 positions for 250 ml beakers. Ideal for chemistry, microbiology or biochemistry applications.

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Magnetic hotplate stirrers, ARE and AREX

Magnetic hotplate stirrers, ARE and AREX

Supplier: VELP SCIENTIFIC

Magnetic stirrers with coated aluminium alloy top plate that provides even heat distribution and good chemical resistance, widely used in research and development, industrial and university laboratories.

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AM 4 Digital Multi-position Hotplate Stirrers

AM 4 Digital Multi-position Hotplate Stirrers

Supplier: VELP SCIENTIFIC

Digital hotplate stirrers with four independent plates in CerAlTop™, ensuring precise thermoregulation of the medium, high safety, and maximum reliability. Units have epoxy painted aluminum housing.

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